he is not going to get a thing for it.
It is against the law to give an organ for anything other than a GIFT.
No organ can be given for any amount of money or other type of compensation. It must be freely as a gift.
The case will be thrown out under that law. Since the organ was given as a gift. No gift can legally be taken back and the part on the organ.
The wife is a bitch for cheating on him but she gets to keep the organ.
The husband's lawyer is saying the real reason is to enforce the visitation he was granted and isn't getting. As soon as they get to the court for the wife to ask for this case to be thrown out, his lawyer files a motion that calls the wife in contempt for not honoring the agreed-to visitation. Then he can try to get custody and force her to get visitation rights.
The husband may also be angling to change the original divorce terms. He can claim they didn't add in all of the shared assets (the kidney) before she took 1/2. It sounds crazy, but if it works he could end up with more than 1/2 since she has the kidney as part of her 1/2 and no way to give it back.
Never assume the courts will act in a logical matter, especially in a civil case. Double-especially in a case that has garnered attention as this one has.